英文别名6-Methylpyrazine-2-carboxylic acid methyl ester; Pyrazinecarboxylic acid, 6-methyl-, methyl ester (9CI); 2-Pyrazinecarboxylic acid,6-methyl-,methyl ester; 2-Methyl-6-pyrazinecarboxylic acid methyl ester; 6-Methylpyrazinecarboxylic acid methyl ester; Methyl 6-methyl-2-pyrazinecarboxylate 
